A single user license costs L400; academic price L300. Additional licenses are quite cheap, and the 25% academic discount applies across these also.

There is a 'student edition'. It includes: Software Electronic version of reference manual

(it is intended for people who are being taught Pop11, and therefore don't need the full tutorial documentation)

This edition costs L120, and is available to bona-fide students.

(All prices exclude VAT).

AlphaPop - the version (also, AlphaPop - the Caveat):

The current version of AlphaPop is 1.2.3. We have never charged anyone for an upgrade; and have always tried to contact all known customers when there was an upgrade; if anyone still has an older version, please send me the disk (Ben Rubinstein at Cognitive Applications, address below) and we will upgrade you.

This version of AlphaPop has basic graphics facilities. It does not support colour, QuickTime etc. It runs under System 7, but does not run with 32-bit addressing switched on. It runs under every operating system from 3.4 to 7.1, and on every known Macintosh (current and discontinued), most of which have been introduced since it shipped. It runs happily on a 512K Mac; and can take advantage of more memory, up to 8MB.

Now the caveat: anyone buying AlphaPop should be aware that we have no plans to upgrade it further. As noted above, there seems every reason to believe it will continue to be compatible for some time to come; but we can't guarantee it, nor should you expect upgrades to take advantage of new features such as QuickTime. We do not actively market AlphaPop, but are happy to sell it to anyone who enquires, provided this is understood.